Studies on the Effectiveness of Different Botanicals on Dry Corm Rot Disease (Rhizoctonia solani Kuhn) of Amorphophallus*

College of Agriculture, Acharya N G Ranga Agricultural University, Rajendranagar, Hyderabad-500 030, Andhra Pradesh, India.

Directorate of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Andhra Pradesh, India.

¹Senior Research Fellow, Agricultural Research Station, Warangal.

* Part of M.Sc. (Ag.) thesis submitted by Senior author.